> > cat /proc/interrupts |grep 16\: && sleep 1 && cat /proc/interrupts | grep 16\: > > 16: 0 5140126 0 0 IO-APIC-fasteoi > > > > uhci_hcd:usb3, ahci, 0000:08:00.0 > > > > 16: 0 5140357 0 0 IO-APIC-fasteoi > > > > uhci_hcd:usb3, ahci, 0000:08:00.0 > > Ehm, one more thing: are you sure irq 16 is used for rt61pci. At least > that part of /proc/interrupts suggests that irq 16 is somehow USB related. > > Could you check which irq is assigned to rt61pci? > Can you reproduce the hangs without rt61pci as well? it is irq 16: 0000:08:00.0 from lspci: 08:00.0 Network controller: RaLink RT2561/RT61 rev B 802.11g the audio dropouts are somehow in sync with the network access. i actually changed one thing today, increasing the timer frequency from 100 to 1000 hz, and after 8 hours of uptime, the machine still works nicely. i will try to compile a 100hz kernel with your patch, but since from my experience, it takes some time to show the behavior and i haven't found a way to trigger it consistently, it may take some time ... thanks, tim -- tim@xxxxxxxxxx http://tim.klingt.org After one look at this planet any visitor from outer space would say "I want to see the manager." William S. Burroughs
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